Physical and bio filtration with an enhanced oxygen boost system: combines physical and biological filtration to improve water clarity, reduce impurities, and create a healthier environment for small tank setups. Noise reduced design: optimized motor structure and vibration reduction deliver quiet operation, suitable for bedrooms, offices, or other quiet spaces. Strong cleaning power: robust pump supports effective filtration, promoting rapid adsorption of impurities and sustained performance with lowmaintenance, multilayer filter components. Flexible setup: adjustable flow and adjustable outlet nozzle, modular construction to fit different tank shapes, and easy installation without complex tools. Use scenarios Suitable for small freshwater tanks where water clarity and stable filtration are a priority. Ideal for desk or bedside aquariums in homes or offices that require quiet, unobtrusive operation. Beneficial for tanks with irregular shapes or unique layouts, where adjustable flow and outlet positioning enhance circulation. Notes on compatibility and performance Modular design enables flexible installation across different tank shapes. Includes multilayer filter components designed for lowmaintenance filtration. Designed to deliver continuous performance with adjustable flow to suit varying tank needs.